CVE-2022-20222: Google Android

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

In read_attr_value of gatt_db.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12LAndroid ID: A-228078096

Affected products

• Google Android: version 12.0 only; version 12.1 only

Published 2022-07-13. Last modified 2026-06-17.